Triple check using Chapter 9 file. triple check with calculator. Round only final answers.

Question 2 of 9 A female patient with anemia (iron deficiency) has her hemoglobin levels measured once a month for 3 years, as her physician wants to monitor her condition. The patient's mean hemoglobin concentration over the 3 years is 7.85 g per dL of blood. The physician informs the patient that her condition has progressed to severe anemia, which is characterized by hemoglobin levels of less than g/dL. If the standard deviation for hemoglobin levels for women is 0.75 g/dL, test the physician's claim that the patient's condition has progressed to severe anemia at the 5% level of significance. Standard Normal Distribution Table a. Compute the value of the test statistic and its corresponding p-value. Round to 2 decimal places. P Round to 4 decimal places. b. Conclude whether to reject the null hypothesis or not based on the p-value. O Reject O Fail to Reject